From: Matthew W Carlis <mattc@purestorage.com>
To: macro@orcam.me.uk
Cc: alex.williamson@redhat.com, bhelgaas@google.com,
davem@davemloft.net, david.abdurachmanov@gmail.com,
edumazet@google.com, helgaas@kernel.org, kuba@kernel.org,
leon@kernel.org, linux-kernel@vger.kernel.org,
linux-pci@vger.kernel.org, linux-rdma@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, lukas@wunner.de,
mahesh@linux.ibm.com, mattc@purestorage.com,
mika.westerberg@linux.intel.com, netdev@vger.kernel.org,
npiggin@gmail.com, oohall@gmail.com, pabeni@redhat.com,
pali@kernel.org, saeedm@nvidia.com, sr@denx.de,
wilson@tuliptree.org
Subject: PCI: Work around PCIe link training failures
Date: Tue, 1 Oct 2024 15:04:46 -0600 [thread overview]
Message-ID: <20241001210446.14547-1-mattc@purestorage.com> (raw)
In-Reply-To: <alpine.DEB.2.21.2408160312180.59022@angie.orcam.me.uk>
I just wanted to follow up with our testing results for the mentioned
patches. It took me a while to get them running in our test pool, but
we just got it going yesterday and the initial results look really good.
We will continue running them in our testing from now on & if any issues
come up I'll try to report them, but otherwise I wanted to say thank you
for entertaining the discussion & reacting so quickly with new patches.
The patches we pulled into our testing:
[PATCH v3 1/4] PCI: Clear the LBMS bit after a link retrain
[PATCH v3 2/4] PCI: Revert to the original speed after PCIe failed link retraining
- Matt
next prev parent reply other threads:[~2024-10-01 21:05 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-11 17:19 [PATCH v9 00/14] pci: Work around ASMedia ASM2824 PCIe link training failures Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 01/14] PCI: pciehp: Rely on `link_active_reporting' Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 02/14] PCI: Export PCIe link retrain timeout Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 03/14] PCI: Execute `quirk_enable_clear_retrain_link' earlier Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 04/14] PCI: Initialize `link_active_reporting' earlier Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 05/14] powerpc/eeh: Rely on `link_active_reporting' Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 06/14] net/mlx5: " Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 07/14] PCI: Export `pcie_retrain_link' for use outside ASPM Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 08/14] PCI: Use distinct local vars in `pcie_retrain_link' Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 09/14] PCI: Factor our waiting for link training end Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 10/14] PCI: Add support for polling DLLLA to `pcie_retrain_link' Maciej W. Rozycki
2023-06-11 17:19 ` [PATCH v9 11/14] PCI: Use `pcie_wait_for_link_status' in `pcie_wait_for_link_delay' Maciej W. Rozycki
2023-06-11 17:20 ` [PATCH v9 12/14] PCI: Provide stub failed link recovery for device probing and hot plug Maciej W. Rozycki
2024-07-22 19:34 ` PCI: Work around PCIe link training failures Matthew W Carlis
2024-07-22 20:40 ` Maciej W. Rozycki
2024-07-24 19:18 ` Matthew W Carlis
2024-07-26 8:04 ` Matthew W Carlis
2024-07-29 10:27 ` Ilpo Järvinen
2024-07-29 14:51 ` Maciej W. Rozycki
2024-07-29 18:56 ` Matthew W Carlis
2023-06-11 17:20 ` [PATCH v9 13/14] PCI: Add failed link recovery for device reset events Maciej W. Rozycki
2023-06-11 17:20 ` [PATCH v9 14/14] PCI: Work around PCIe link training failures Maciej W. Rozycki
2023-06-14 23:12 ` [PATCH v9 00/14] pci: Work around ASMedia ASM2824 " Bjorn Helgaas
2023-06-15 0:41 ` Maciej W. Rozycki
2023-06-15 18:37 ` Bjorn Helgaas
2023-06-16 12:27 ` Maciej W. Rozycki
2023-06-16 20:29 ` Bjorn Helgaas
2023-06-20 9:54 ` Maciej W. Rozycki
2024-08-06 0:06 ` PCI: Work around " Matthew W Carlis
2024-08-06 19:36 ` Bjorn Helgaas
2024-08-07 8:43 ` Matthew W Carlis
2024-08-07 11:14 ` Maciej W. Rozycki
2024-08-07 12:29 ` Oliver O'Halloran
2024-08-07 11:49 ` Maciej W. Rozycki
2024-08-08 2:07 ` Matthew W Carlis
2024-08-08 23:13 ` Oliver O'Halloran
2024-08-09 13:34 ` Maciej W. Rozycki
2024-08-15 19:40 ` Matthew W Carlis
2024-08-16 13:57 ` Maciej W. Rozycki
2024-10-01 21:04 ` Matthew W Carlis [this message]
2024-10-02 12:58 ` Maciej W. Rozycki
2024-10-02 20:55 ` Bjorn Helgaas
2024-10-03 10:39 ` Maciej W. Rozycki
2025-06-10 7:00 ` Matthew W Carlis
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